/*

  audio_render_chipset_api.h

  Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

  All rights reserved.

  This program and the accompanying materials are made available 

  under the terms of the Eclipse Public License v1.0 which accompanies 

  this distribution, and is available at 

  http://www.eclipse.org/legal/epl-v10.html

  Initial Contributors:

  Nokia Corporation - initial contribution.

  Contributors:

*/

#ifndef AUDIO_RENDER_CHIPSET_API_H

#define AUDIO_RENDER_CHIPSET_API_H

#ifdef __cplusplus

extern "C" {

#endif /* __cplusplus */

/* Each OMX header must include all required header files to allow the

 *  header to compile without errors.  The includes below are required

 *  for this header file to compile successfully 

 */

#include <OMX_Audio.h>

/* Volume ramp duration parameters */

typedef struct OMX_AUDIO_CONFIG_VOLUMERAMPTYPE  { 

     OMX_U32 nSize;                                    

     OMX_VERSIONTYPE nVersion;                   

     OMX_U32 nPortIndex;            

     OMX_U32 nChannel;

     OMX_BOOL bLinear;

     OMX_BS32 sStartVolume;

     OMX_BS32 sEndVolume;

     OMX_BU32 nRampDuration;

     OMX_BOOL bRampTerminate;

     OMX_BS32 sCurrentVolume;

     OMX_TICKS nRampCurrentTime;

 } OMX_AUDIO_CONFIG_VOLUMERAMPTYPE;

typedef struct OMX_AUDIO_CONFIG_PORTPAUSETYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_BOOL bIsPaused;

} OMX_AUDIO_CONFIG_PORTPAUSETYPE;

typedef struct OMX_AUDIO_PARAM_SYNCHRONIZEDTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_BOOL bIsSynchronized;

} OMX_AUDIO_PARAM_SYNCHRONIZEDTYPE;

/* Positional 3D parameters */

typedef enum OMX_AUDIO_3DOUTPUTTYPE {

OMX_AUDIO_3DOutputHeadphones,	/*Positional 3D audio for headphones */

OMX_AUDIO_3DOutputLoudspeakers,	/*Positional 3D audio for two closely spaced loudspeakers */

OMX_AUDIO_3DOutputMax	/*Allowance for expansion in the number of positional 3D audio types */

} OMX_AUDIO_3DOUTPUTTYPE;

typedef enum OMX_AUDIO_ROLLOFFMODEL {

OMX_AUDIO_RollOffExponential,	/*Positional 3D audio for headphones */

OMX_AUDIO_RollOffLinear	/*Positional 3D audio for two closely spaced loudspeakers */

} OMX_AUDIO_ROLLOFFMODEL;

typedef struct OMX_AUDIO_CONFIG_3DOUTPUTTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_AUDIO_3DOUTPUTTYPE e3DOutputType;

} OMX_AUDIO_CONFIG_3DOUTPUTTYPE;

typedef struct OMX_AUDIO_CONFIG_3DLOCATIONTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_S32 nX;

    OMX_S32 nY;

    OMX_S32 nZ;

} OMX_AUDIO_CONFIG_3DLOCATIONTYPE;

typedef struct OMX_AUDIO_PARAM_3DDOPPLERMODETYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_BOOL bEnabled;

} OMX_AUDIO_PARAM_3DDOPPLERMODETYPE;

typedef struct OMX_AUDIO_CONFIG_3DDOPPLERSETTINGSTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_U32 nSoundSpeed;

    OMX_S32 nSourceVelocity;

    OMX_S32 nListenerVelocity;

 } OMX_AUDIO_CONFIG_3DDOPPLERSETTINGSTYPE;

typedef struct OMX_AUDIO_CONFIG_3DLEVELSTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_BS32 sDirectLevel;

    OMX_BS32 sRoomLevel;

} OMX_AUDIO_CONFIG_3DLEVELSTYPE;

typedef struct OMX_AUDIO_CONFIG_3DDISTANCEATTENUATIONTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_BS32 sMinDistance;

    OMX_BS32 sMaxDistance;

    OMX_BS32 sRollOffFactor;

    OMX_BS32 sRoomRollOffFactor;

    OMX_AUDIO_ROLLOFFMODEL eRollOffModel;

    OMX_BOOL bMuteAfterMax;

} OMX_AUDIO_CONFIG_3DDISTANCEATTENUATIONTYPE;

typedef struct OMX_AUDIO_CONFIG_3DDIRECTIVITYSETTINGSTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_BS32 sInnerAngle;

    OMX_BS32 sOuterAngle;

    OMX_BS32 sOuterLevel;

} OMX_AUDIO_CONFIG_3DDIRECTIVITYSETTINGSTYPE;

typedef struct OMX_AUDIO_CONFIG_3DDIRECTIVITYORIENTATIONTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_S32 nXFront;

    OMX_S32 nYFront;

    OMX_S32 nZFront;

} OMX_AUDIO_CONFIG_3DDIRECTIVITYORIENTATIONTYPE;

typedef struct OMX_AUDIO_CONFIG_3DMACROSCOPICORIENTATIONTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_S32 nXFront;

    OMX_S32 nYFront;

    OMX_S32 nZFront;

    OMX_S32 nXAbove;

    OMX_S32 nYAbove;

    OMX_S32 nZAbove;

} OMX_AUDIO_CONFIG_3DMACROSCOPICORIENTATIONTYPE;

typedef struct OMX_AUDIO_CONFIG_3DMACROSCOPICSIZETYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_S32 nWidth;

    OMX_S32 nHeight;

    OMX_S32 nDepth;

} OMX_AUDIO_CONFIG_3DMACROSCOPICSIZETYPE;

typedef struct OMX_AUDIO_CONFIG_3DCOMMITMODETYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_BOOL bDeferred;

} OMX_AUDIO_CONFIG_3DCOMMITMODETYPE;

typedef struct OMX_AUDIO_CONFIG_3DCOMMITTYPE {

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

} OMX_AUDIO_CONFIG_3DCOMMITTYPE;

/** End of positional 3D related **/

/* Audio virtualizer related parameters */

typedef enum OMX_AUDIO_VIRTUALIZERTYPE {

  OMX_AUDIO_VirtualizerLoudspeakers, /* Loudspeakers */

  OMX_AUDIO_VirtualizerHeadphones      /* Headphones */

} OMX_AUDIO_VIRTUALIZERTYPE;

typedef struct OMX_AUDIO_CONFIG_VIRTUALIZERTYPE {

OMX_U32 nSize;

OMX_VERSIONTYPE nVersion;

OMX_U32 nPortIndex;

OMX_BOOL bEnable;

OMX_AUDIO_VIRTUALIZERTYPE eVirtualizationType;

OMX_U32 nVirtualizationStrength;

 } OMX_AUDIO_CONFIG_VIRTUALIZERTYPE;

typedef struct OMX_AUDIO_CONFIG_VIRTUALIZERLOUDSPEAKERTYPE {

OMX_U32 nSize;

OMX_VERSIONTYPE nVersion;

OMX_U32 nPortIndex;

OMX_U32 nListeningAngle;

 } OMX_AUDIO_CONFIG_VIRTUALIZERLOUDSPEAKERTYPE;

/* End of audio virtualizer related params */

/* Audio visualizer related parameters */

typedef enum OMX_AUDIO_VISUALIZATIONTYPE {

  OMX_AUDIO_VisualizationPresetNone, 

  OMX_AUDIO_VisualizationPresetWaveform,

  OMX_AUDIO_VisualizationPresetSpectrum,

  OMX_AUDIO_VisualizationPresetWaveformAndSpectrum      

} OMX_AUDIO_VISUALIZATIONTYPE;

typedef struct OMX_AUDIO_CONFIG_VISUALIZATIONTYPE {

OMX_U32 nSize;

OMX_VERSIONTYPE nVersion;

OMX_U32 nPortIndex;

OMX_BOOL bEnable;

OMX_AUDIO_VISUALIZATIONTYPE ePreset;

OMX_BU32 sRate;

} OMX_AUDIO_CONFIG_VISUALIZATIONTYPE;

typedef struct OMX_AUDIO_CONFIG_VISUALIZATIONSPECTRALTYPE {

OMX_U32 nSize;

OMX_VERSIONTYPE nVersion;

OMX_U32 nPortIndex;

OMX_BU32 sBandIndex;

OMX_BU32 sCenterFreq;

OMX_U32 nType;

} OMX_AUDIO_CONFIG_VISUALIZATIONSPECTRALTYPE;

typedef struct OMX_AUDIO_CONFIG_VISUALIZATIONWAVEFORMTYPE {

OMX_U32 nSize;

OMX_VERSIONTYPE nVersion;

OMX_U32 nPortIndex;

OMX_BU32 sWaveformLength;

} OMX_AUDIO_CONFIG_VISUALIZATIONWAVEFORMTYPE;

#ifdef __cplusplus

}

#endif /* __cplusplus */

#endif